The factors of 126 are:
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
The factors of 210 are:
1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
The factors of 252 are:
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
The common factors are:
1, 2, 3, 6, 7, 14, 21, 42
The Greatest Common Factor (GCF) is:
42
The GCF of 210, 252, and 294 is 42
The greatest common factor of 126 and 252 is 126.Always start with finding out if your lower number is a factor of the higher number. Since 126 is a factor of itself (1, 126) and a factor of 252 (2, 126) it is your GCF.
The GCF is 18.
The GCF is 18.
The GCF of 84 and 126 is 42.
The GCF for 210 126 is 42.
The GCF is 126.
It is 126
The GCF is: 42
The GCF is 7.
The GCF is 7.
The GCF is 126.
The GCF of 210, 252, and 294 is 42
The GCF is 126.
The GCF is 126.
The greatest common factor of 126 and 252 is 126.Always start with finding out if your lower number is a factor of the higher number. Since 126 is a factor of itself (1, 126) and a factor of 252 (2, 126) it is your GCF.
The Greatest Common Factor is 21